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GB 17440-2025_Chinese: Safety specification for the protection of dust explosion for grain processing
GB/T 18649-2024_Chinese: Diagnostic techniques for contagious bovine pleuropneumonia (Chinese: 牛传染性胸膜肺炎诊断技术)
English versions: GB 45248-2025
GB/T 27060-2025_Chinese: Conformity assessment - Code of good practice (Chinese: 合格评定 良好实践指南)
English versions: GB/T 25820-2025
GB/T 2624.5-2024 Chinese PDF (GB /T2624.5-2024) GB 30367-2025 GB 17440-2025_Chinese: Safety specification forGB T 2624. 5 2024_Chinese: Measurement of fluid flow by means of pressure differential devices inserted in circular cross section conduits running full Part 5: Cone devices (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2624. 5 2024
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